Material Specifications Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla ante sem, faucibus vitae porta in, dictum a nibh. Nunc blandit aliquam tempor. Aenean bibendum varius ligula, id tincidunt lacus convallis ut. Integer sed justo in odio lobortis dapibus. Etiam vel ullamcorper justo. Cras sit amet libero vitae turpis ornare lobortis ac ac tortor. Vivamus a porta odio. Nam egestas egestas eros, eu tincidunt urna varius sed.
An O-ring is a loop of elastomer/rubber with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal.
The O-ring may be used in static or dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.

9.00x2.00 FKM/Viton™ 75 BROWN O-Ring
ID 9.00 mm
CS 2.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-9.00x2.00

203 SILICONE 70 Rust O-Ring
ID 7.52 mm / 0.296 in
CS 3.53 mm / 0.139 in
PN AS568-203-70-Rust-SILICONE-o-ring

266.00x5.00 EPDM 70 Black O-Ring
ID 266.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-266.00x5.00

5.00x4.00 NBR 70 Black O-Ring
ID 5.00 mm
CS 4.00 mm
PN Metric-70-Black-NBR-o-ring-5.00x4.00

262.00x5.00 NBR 70 Black O-Ring
ID 262.00 mm
CS 5.00 mm
PN Metric-70-Black-NBR-o-ring-262.00x5.00

174 EPDM 70 Black O-Ring
ID 221.92 mm / 8.737 in
CS 2.62 mm / 0.103 in
PN AS568-174-70-Black-EPDM-o-ring

9.00x5.00 NBR 70 Black O-Ring
ID 9.00 mm
CS 5.00 mm
PN Metric-70-Black-NBR-o-ring-9.00x5.00

315 FKM/Viton™ 75 Brown O-Ring
ID 19.99 mm / 0.787 in
CS 5.33 mm / 0.210 in
PN AS568-315-75-Brown-FKM/Viton™-o-ring

380.00x4.00 EPDM 70 Black O-Ring
ID 380.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-380.00x4.00

317.00x5.00 EPDM 70 Black O-Ring
ID 317.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-317.00x5.00

52.00x3.00 FKM/Viton™ 75 BROWN O-Ring
ID 52.00 mm
CS 3.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-52.00x3.00

021 EPDM 70 Black O-Ring
ID 23.52 mm / 0.926 in
CS 1.78 mm / 0.070 in
PN AS568-021-70-Black-EPDM-o-ring

470.00x6.00 SILICONE 70 Rust O-Ring
ID 470.00 mm
CS 6.00 mm
PN Metric-70-Rust-SILICONE-o-ring-470.00x6.00

72.00x3.00 SILICONE 70 Rust O-Ring
ID 72.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-72.00x3.00

303.00x4.00 EPDM 70 Black O-Ring
ID 303.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-303.00x4.00

2.00x1.50 NBR 70 Black O-Ring
ID 2.00 mm
CS 1.50 mm
PN Metric-70-Black-NBR-o-ring-2.00x1.50

135.00x6.00 SILICONE 70 Rust O-Ring
ID 135.00 mm
CS 6.00 mm
PN Metric-70-Rust-SILICONE-o-ring-135.00x6.00

152.00x3.00 NBR 70 Black O-Ring
ID 152.00 mm
CS 3.00 mm
PN Metric-70-Black-NBR-o-ring-152.00x3.00

223.00x3.00 NBR 70 Black O-Ring
ID 223.00 mm
CS 3.00 mm
PN Metric-70-Black-NBR-o-ring-223.00x3.00

218 EPDM 70 Black O-Ring
ID 31.34 mm / 1.234 in
CS 3.53 mm / 0.139 in
PN AS568-218-70-Black-EPDM-o-ring

205.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 205.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-205.00x4.00

240.00x4.00 NBR 70 Black O-Ring
ID 240.00 mm
CS 4.00 mm
PN Metric-70-Black-NBR-o-ring-240.00x4.00

225 SILICONE 70 Rust O-Ring
ID 47.22 mm / 1.859 in
CS 3.53 mm / 0.139 in
PN AS568-225-70-Rust-SILICONE-o-ring

237.00x3.00 SILICONE 70 Rust O-Ring
ID 237.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-237.00x3.00

395.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 395.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-395.00x4.00

303.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 303.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-303.00x4.00

47.00x3.00 SILICONE 70 Rust O-Ring
ID 47.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-47.00x3.00

69.00x2.00 EPDM 70 Black O-Ring
ID 69.00 mm
CS 2.00 mm
PN Metric-70-Black-EPDM-o-ring-69.00x2.00

157.00x3.00 FKM/Viton™ 75 BROWN O-Ring
ID 157.00 mm
CS 3.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-157.00x3.00

17.50x1.00 FKM/Viton™ 75 BROWN O-Ring
ID 17.50 mm
CS 1.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-17.50x1.00

234.00x3.00 FKM/Viton™ 75 BROWN O-Ring
ID 234.00 mm
CS 3.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-234.00x3.00

163.00x4.00 SILICONE 70 Rust O-Ring
ID 163.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-163.00x4.00

400.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 400.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-400.00x4.00

388.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 388.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-388.00x5.00

458 367.67x6.99 NBR 70 Black O-Ring
ID 367.67 mm / 14.475 in
CS 6.99 mm / 0.275 in
PN AS568-458-70-Black-NBR-o-ring

300.00x4.00 SILICONE 70 Rust O-Ring
ID 300.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-300.00x4.00

427.00x4.00 SILICONE 70 Rust O-Ring
ID 427.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-427.00x4.00

57.00x4.00 EPDM 70 Black O-Ring
ID 57.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-57.00x4.00

268 FKM/Viton™ 75 Brown O-Ring
ID 215.49 mm / 8.484 in
CS 3.53 mm / 0.139 in
PN AS568-268-75-Brown-FKM/Viton™-o-ring

015 SILICONE 70 Rust O-Ring
ID 14.00 mm / 0.551 in
CS 1.78 mm / 0.070 in
PN AS568-015-70-Rust-SILICONE-o-ring

44.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 44.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-44.00x4.00

95.00x3.00 SILICONE 70 Rust O-Ring
ID 95.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-95.00x3.00

450.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 450.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton®-o-ring-450.00x4.00

417 88.27x6.99 FKM/Viton™ 75 Brown O-Ring
ID 88.27 mm / 3.475 in
CS 6.99 mm / 0.275 in
PN AS568-417-75-Brown-FKM/Viton™-o-ring

280.00x3.00 FKM/Viton™ 75 BROWN O-Ring
ID 280.00 mm
CS 3.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-280.00x3.00

492.00x4.00 EPDM 70 Black O-Ring
ID 492.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-492.00x4.00

314 EPDM 70 Black O-Ring
ID 18.42 mm / 0.725 in
CS 5.33 mm / 0.210 in
PN AS568-314-70-Black-EPDM-o-ring

263.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 263.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-263.00x4.00

23.00x3.00 NBR 70 Black O-Ring
ID 23.00 mm
CS 3.00 mm
PN Metric-70-Black-NBR-o-ring-23.00x3.00

71.00x1.50 SILICONE 70 Rust O-Ring
ID 71.00 mm
CS 1.50 mm
PN Metric-70-Rust-SILICONE-o-ring-71.00x1.50

152.00x4.00 SILICONE 70 Rust O-Ring
ID 152.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-152.00x4.00

204.00x4.00 EPDM 70 Black O-Ring
ID 204.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-204.00x4.00

370.00x5.00 EPDM 70 Black O-Ring
ID 370.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-370.00x5.00

62.00x2.50 NBR 70 Black O-Ring
ID 62.00 mm
CS 2.50 mm
PN Metric-70-Black-NBR-o-ring-62.00x2.50

85.00x4.00 NBR 70 Black O-Ring
ID 85.00 mm
CS 4.00 mm
PN Metric-70-Black-NBR-o-ring-85.00x4.00

164.00x5.00 EPDM 70 Black O-Ring
ID 164.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-164.00x5.00

460.00x4.00 EPDM 70 Black O-Ring
ID 460.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-460.00x4.00

8.00x4.00 SILICONE 70 Rust O-Ring
ID 8.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-8.00x4.00

26.00x3.00 NBR 70 Black O-Ring
ID 26.00 mm
CS 3.00 mm
PN Metric-70-Black-NBR-o-ring-26.00x3.00

202.00x4.00 SILICONE 70 Rust O-Ring
ID 202.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-202.00x4.00